Bose SoundLink Flex Portable Bluetooth Speaker (2nd Gen), Portable Outdoor Speaker with Hi-Fi Audio, Up to 12 Hours Battery Life, Waterproof and Dustproof, Black S/M you can keep track of

you can keep track of your body and mind — right from your wrist

Active Zone Minutes tracks the time you spend in your target heart rate zones

All-Day Battery: Up to 12 hours of runtime on a single charge

Thanks to its proprietary Bose technology

Up to 8 hours of listening time (up to 24 hours combined with pocket-sized charging case)

Bose SoundLink Flex Portable Bluetooth Speaker (2nd Gen), Portable Outdoor Speaker with Hi-Fi Audio, Up to 12 Hours Battery Life, Waterproof and Dustproof, Black S/M you can keep track ofBrand: BOSE Color: Black Features: MUSIC CALLS: The Bose SoundLink Flex Portable Bluetooth Speaker (2nd Gen) packs big, bold sound in a packable size thats perfect for sharing tunes and good times anywhere on the planet SOUND THAT TAKES YOU PLACES: Take advantage of the surprisingly powerful performance of this Bose portable speaker with its clear, balanced, high fidelity audio and deep bass that is easy to take with you PERFECTLY PORTABLE, WITH